attribute((aligned(128))) shows error

tushar jindal

i have defined a structure in header file as shown below

typedef struct {

UNSIGNED8 NumOfEntries;
UNSIGNED32 ModChargeCounter;
UNSIGNED32 ModDisChargeCounter;
UNSIGNED32 TotalDisChargeTime;
UNSIGNED32 TotalChargePower;

} PERFM_REG;

I am trying to use _attribute__ align as given below but am receiving an error.

EXTERN PERFM_REG per_reg __attribute__((aligned(128))) ;

Is there something that i am doing wrong or simply not aware of?

over 9 years ago

0 TobyM over 9 years ago

Genius 5200 points

Do you by any chance have strict language mode enabled in your project's settings?
(Settings->CCS Build-> C2000 Compiler-> Advanced Options-> Language options)

Also see http://processors.wiki.ti.com/index.php/Language_Options_in_TI_Compilers for more information on language options

0 tushar jindal over 9 years ago in reply to TobyM

Prodigy 40 points

as my language option is correct. and i found the solution of this problem by using keyword align
ex: ALIGN(128) in linker file

C2000™︎ microcontrollers

C2000 microcontrollers forum

attribute((aligned(128))) shows error

C2000™︎ microcontrollers

C2000 microcontrollers forum

__attribute__((aligned(128))) shows error

attribute((aligned(128))) shows error